Aerospace Hardware Store

Aerospace

Hardware

4820-00-678-0261

Flat Valve Diaphragm

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

Request for Quote

Send us a request for quote using the form below. Our team will promptly provide you with the latest pricing and availability details.

AS9120 ISO9001 Aviation Suppliers Association Global Shipping

Ausgewählte Teile

901244-89
5330-00-297-9853
Plain Encased Seal
901244-97
5330-00-576-3147
Plain Encased Seal
901245
5310-01-322-0759
Spring Tension Washer
901246-454
5330-01-164-0887
Plain Seal
901246-63
5330-00-855-7927
Plain Encased Seal
901246-85
5330-01-163-2303
Plain Seal
901247-1
5315-00-802-4646
Headed Straight Pin
901247-439
5330-00-494-2444
Plain Seal

Need Assistance?

Our catalog is extensive, but we understand that sometimes specific needs might not be immediately available. If you could not find the exact products you were searching for, we are here to help!

Contact us directly, and our team will assist you in finding the perfect solution for your requirements.

Kontaktieren Sie uns

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

  • Genuine Manufacturers Parts
  • 100% Product Inspection
  • 7 Year Sales Record Retention
  • Fast On-Time Delivery
  • HAZMAT-zertifiziert
  • Global Shipping

Official Item Classification

Name
Flat Valve Diaphragm
(NSN) Nationale Lagernummer
4820-00-678-0261
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
60396
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A540D0
Datum
01/01/1963 (vor 63 Jahren)

0.203 inches nominal center hole diameter, 4.844 inches nominal outside diameter, 4.344 inches nominal bolt circle diameter, 0.203 inches nominal hole diameter, 0.025 inches nominal material thickness

Specs & Compatibility

Lochdurchmesser

0.203 inches nominal

Außendurchmesser

4.844 inches nominal

Lochkreisdurchmesser

4.344 inches nominal

Materialstärke

0.025 inches nominal

Durchmesser des Zentrierlochs

0.203 inches nominal

Bolzenloch Menge

1

Besondere Merkmale

one hole 0.203 in. dia located 1.062 in. from center line; additional material: fiber

Material

rubber synthetic

Stilbezeichnung

flat

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0060396

Related Hardware Products

Teilenummer Beschreibung
1791-25 Flat Valve Diaphragm
MR57 Flat Valve Diaphragm

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-00-678-0261?
The FSCG of the NSN 4820-00-678-0261 is 4820
Does the NSN 4820-00-678-0261 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-678-0261 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 4820-00-678-0261 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-678-0261 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 4820-00-678-0261 was assigned to the Federal Catalog?
It was assigned vor 63 Jahren, on Tue, Jan 1, 1963